// Copyright 2023 Ant Group Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package kubebackend

import (
	"gopkg.in/yaml.v3"
	v1 "k8s.io/api/core/v1"
)

var backends = make(map[string]BackendPlugin)

func RegisterBackendPlugin(name string, backend BackendPlugin) {
	backends[name] = backend
}

func GetBackendPlugin(name string) BackendPlugin {
	return backends[name]
}

type BackendPlugin interface {
	Init(cfg *yaml.Node) error
	PreSyncPod(bkPod *v1.Pod)
}
